The Royal Regiment of Canada Association consists of former members of the unit. The Association meets the first Thursday of each month September to June in the Royal Regiment of Canada Warrant Officers and Sergeants Mess in Canadian Forces Armoury, Fort York. The main goal of the association is to maintain the comradeship and esprit du corps of the regimental family. The Association in 2008 co-ordinated a successful fund-raising campaign aimed at obtaining sufficient stocks of the scarlet and blue full dress of the regiment to enable the majority of its personnel to parade in this traditional uniform on ceremonial occasions.

The Association also maintains a site focused on the history and ongoing activities of the unit.